50NL TPTK in position against cold caller and big river bet

[5string]

Villian is 22/4/2 I hate these spots and have a tough time. Its only top pair but could he be bluffing a missed heart draw.

PokerStars No-Limit Hold'em, $0.50 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($52.50)
SB ($53.95)
BB ($42.35)
UTG ($31.20)
UTG+1 ($49.25)
MP1 ($49.50)
MP2 ($51.25)
MP3 ($50)
CO ($33.30)

Preflop: Hero is Button with A[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, MP1 calls $0.50, <font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $3</font>, <font color="#666666">2 folds</font>, MP1 calls $2.50.

Flop: ($6.75) Q[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
MP1 checks, <font color="#CC3333">Hero bets $5</font>, MP1 calls $5.

Turn: ($16.75) 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP1 bets $9</font>, Hero calls $9.

River: ($34.75) 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP1 bets $32.5 (All-In)</font>,

Hero ?

[WCGRider]

autofold. He has an AF of 2. Although i do check his stats and if he bets a ton on the river i would debate it, but then prob fold anyway.

[5string]

what about the turn? Is this a raise /fold spot

[RapidEvolution]

Any raise on the turn commits you IMO. On the river, this whole line smells like 6-7. I might just be saying that because of a similar hand where villain hit trips on turn, except I was check-raised on river. I'm not sure hands like KQ or QJ would suddenly go aggro on a 6, so I might even fold turn. Note that if he'd bet out flop or c/c'd turn I'd be fine. It's the sudden change of tune that's got me thinking.

[WantToLearn]

[ QUOTE ]
Villian is 22/4/2

[/ QUOTE ]

Any notes about wether he tends to play tricky or straightforward?

Without these notes, his stats make me think of a player that is somewhat educated but probably abc.

So does he really slowplay his set despite the flush draw?
Or is he really having a lone 6 in his pocket here?

On the other hand, big bets are a big piece of quite reliable information, especially w/ AF = 2.

I am suspicious, though.

[CalledDownLight]

I call. His range for a monster is very very small. 33, 65, 76 and thats about all. I think he'll show up with bricked hearts and a queen here a good portion of the time. Only need to be good here 1 in 3.

Also, AF of 2 is exactly what this hand shows on a small scale. If he c/c every flop and then leads every turn and river then he'll have an AF of 2. I don't see what you're getting at WCG. 2 is a pretty decent AF. Can you please explain why its a fold because of his AF?